Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
Stanley's transition into April is marked by a rise in the average high-temperature, advancing from a cold 37.2°F (2.9°C) in March to a cool 50.4°F (10.2°C). Stanley reports a consistent average low-temperature of 33.6°F (0.9°C) throughout April nights.Humidity
April and May, with an average relative humidity of 77%, are the least humid months in Stanley.Rainfall
In Stanley, during April, the rain falls for 13.5 days and regularly aggregates up to 2.91" (74mm) of precipitation. Throughout the year, in Stanley, there are 128.3 rainfall days, and 25.75" (654mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Stanley. In April, in Stanley, it is snowing for 6.2 days. Throughout April, 2.83" (72mm) of snow is accumulated. In Stanley, during the entire year, snow falls for 66.9 days and aggregates up to 28.31" (719mm) of snow.Daylight
In April, the average length of the day in Stanley is 13h and 32min.On the first day of April in Stanley, Wisconsin, sunrise is at 6:42 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:08 pm CDT.
Sunshine
In Stanley, the average sunshine in April is 6.8h.UV index
In April, the average daily maximum UV index in Stanley is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: A daily high UV index of 3 in April leads to these guidelines:
Undertake precautions - It is suggested to shield oneself from sunburn. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What is the average April temperature in Stanley?
What is the least humid month in Stanley?
What is the average humidity in April in Stanley?
How much does it rain in Stanley in April?
How many days does it snow in April in Stanley?
How many hours of daylight does Stanley have in April?
When is the sunrise / sunset in April in Stanley?
How many hours of sunshine does Stanley have in April?
What is the UV index intensity in April in Stanley?
Average temperature in April
Stanley, WI
- Average high temperature in April: 50.4°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (19°F).
- Average low temperature in April: 33.6°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).
Average pressure in April
Stanley, WI
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in April
Stanley, WI
- Average wind speed in April: 9.3mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in April
Stanley, WI
- Average humidity in April: 77%
The months with the highest relative humidity are January and February (92%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in April
Stanley, WI
- Average rainfall in April: 2.91"
The wettest month (with the highest rainfall) is June (4.02").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in April
Stanley, WI
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is January (2.2 days).
Average snowfall in April
Stanley, WI
- Average snowfall in April: 2.83"
The month with the highest snowfall is February (6.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Stanley, WI
- Average snowfall days in April: 6.2 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Stanley, WI
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in April: 6h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).
Average sunshine days in April
Stanley, WI
- Average sunshine days in April: 12 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (10.1 days).
Average UV index in April
Stanley, WI
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in April
Stanley, WI
- Average cloud cover in April: 55
The months with the most cloud cover are January and February (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in April
Stanley, WI
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Stanley, Wisconsin, USA
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